21692208

素因数分解:

$2^4\times 3^1\times {\mathrm{451921}}^1$

素因数の和:451932

約数の個数: 20

約数和(自身を含む): 56038328

約数和(自身を除く): 34346120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 451921, 903842, 1355763, 1807684, 2711526, 3615368, 5423052, 7230736, 10846104, 21692208]

約数ペア:

[(1, 21692208), (2, 10846104), (3, 7230736), (4, 5423052), (6, 3615368), (8, 2711526), (12, 1807684), (16, 1355763), (24, 903842), (48, 451921)]